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Is CMSIS DSP library included in the ARM::CMSIS pack?

David Lee

Hi, I use Keil MDK 5.23 to develop STM32F407 MCU which is based con Cortex-M4F.

I wish to test the DSP library with this MCU.

While viewing the Software Pack installed,

- ARM::CMSIS v5.0.1
- ARM::CMSIS-Driver_Validation v1.1.0
- Keil::STM32F4xx_DFP v2.11.0

these were installed on my laptop.

To use the DSP library, do I have to install an additional Software Pack?

Or is the library follows along with the ARM::CMSIS pack?

Lastly, does Keil provides DSP library tutorials?

-Best Regards

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    The DPS libs are within the packs as part of the included ST libraries.

    By the looks of things, just use the "Manage Run-Time Environment" button to include the DSP stuff.
    This will add arm_cortexM4lf_math.lib to the project tree under "CMSIS".

    I suppose you could also load up one of the examples from the KEIL install location to see how it's done:

    .\ARM\Pack\ARM\CMSIS\5.0.1\CMSIS\DSP_Lib\Examples\ARM\

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  • 0

    The DPS libs are within the packs as part of the included ST libraries.

    By the looks of things, just use the "Manage Run-Time Environment" button to include the DSP stuff.
    This will add arm_cortexM4lf_math.lib to the project tree under "CMSIS".

    I suppose you could also load up one of the examples from the KEIL install location to see how it's done:

    .\ARM\Pack\ARM\CMSIS\5.0.1\CMSIS\DSP_Lib\Examples\ARM\

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